PI缩写的意思

ACLA AUG LTP EPI AOSC CHO SGOT AO NCCLS TC AACC PRL IWP MAS TDA INCB An NSA URO ASOM LMA AC ABY APCF MA ROH OT DEXA APC APLL IIS SCM GDP CSCO ECU C HB ASS DL PH AACG N.F. DSPS ABIC VM BWP ABE IECG Tab PICP PLT/BPC STD OTC ALM SPZ DDC ATR AEB dm U.S.P.